[AD] 20171109 作業3

Question

請寫一個程式，輸入任意字元，程式會輸出該字元相對應的十進位ASCII碼

輸入說明：

程式每次會輸入一個字元

輸出說明：

對於輸入的字元，請輸出相對應的十進位ASCII碼

輸入範例：

0

輸出範例

48

Answer 1

Hidden content!
#include * *  **    *** * * 
int main ()
{
   ** ***   **  ** char ch;
 *    *  *  *    **** *** * *** **
      **     * * *   ****       *  ** ***
 ****  **    * *    **  ** * ******  *   *
* *      *  * * 
*** *** * ** system   *  *  * *   ****** 
***  *  * *** return 0;
}

Comments

prog.c: In function 'main':
prog.c:9:2: warning: implicit declaration of function 'system' [-Wimplicit-function-declaration]
  system ("pause");
  ^~~~~~

Answer 2

Hidden content!
* **    *   ****    *
int    *****
{
     **     *  * char ch;
*  * *    *  *** 
*    ** ** *  * ***  ** *  *** ** * *  *   ****  *
 ** ***  **     * **  * * ***** * * *   *    * * *
* * *    **  
*      *  * *   **        *  *   * = %c and its ASCII code is  * *  *  ** *  
    * **       
* *  *  *** *  *****   **** ***     *
*   *      **** return 0;
}

Comments

prog.c: In function 'main':
prog.c:11:2: warning: implicit declaration of function 'system' [-Wimplicit-function-declaration]
  system("pause");
  ^~~~~~

Answer 3

Hidden content!
** **  **** * * *   * * 

int  *** ** * **
{
     **  *    * int ch;
  *   *     * ****  *  ** *  character:  * *** 
 *** * **    ***  *  ** *  ** ** * ** ****** 
 *** ** *   ***     * **      * **   * ** 
*****   ** * * 
  *****    *   *  *  ****   * *
    *** *  *   * return 0;
      **

Comments

prog.c: In function 'main':
prog.c:7:10: warning: format '%c' expects argument of type 'char *', but argument 2 has type 'int *' [-Wformat=]
  scanf("%c",&ch);
          ^
prog.c:10:2: warning: implicit declaration of function 'system' [-Wimplicit-function-declaration]
  system("pause");
  ^~~~~~

---

prog.c: In function 'main':
prog.c:7:10: warning: format '%c' expects argument of type 'char *', but argument 2 has type 'int *' [-Wformat=]
  scanf("%c",&ch);
          ^
prog.c:10:2: warning: implicit declaration of function 'system' [-Wimplicit-function-declaration]
  system("pause");
  ^~~~~~

---

prog.c: In function 'main':
prog.c:7:10: warning: format '%c' expects argument of type 'char *', but argument 2 has type 'int *' [-Wformat=]
  scanf("%c",&ch);
          ^
prog.c:10:2: warning: implicit declaration of function 'system' [-Wimplicit-function-declaration]
  system("pause");
  ^~~~~~

Answer 4

Hidden content!
#include  * *** * * * 
int main()
{
**  * ***  ***   int ch;
 *** **   *****  ******** **    * *  *   *    
*** *** ****** **  * *** ******    * ** *  
 ***        ****    **** *     *   **  *
*****   *   ***           ** * * 
* * ** ****** return 0;
}

Comments

prog.c: In function 'main':
prog.c:6:10: warning: format '%c' expects argument of type 'char *', but argument 2 has type 'int *' [-Wformat=]
  scanf("%c",&ch);
          ^
prog.c:8:2: warning: implicit declaration of function 'system' [-Wimplicit-function-declaration]
  system("pause");
  ^~~~~~

---

prog.c: In function 'main':
prog.c:6:10: warning: format '%c' expects argument of type 'char *', but argument 2 has type 'int *' [-Wformat=]
  scanf("%c",&ch);
          ^
prog.c:8:2: warning: implicit declaration of function 'system' [-Wimplicit-function-declaration]
  system("pause");
  ^~~~~~

---

prog.c: In function 'main':
prog.c:6:10: warning: format '%c' expects argument of type 'char *', but argument 2 has type 'int *' [-Wformat=]
  scanf("%c",&ch);
          ^
prog.c:8:2: warning: implicit declaration of function 'system' [-Wimplicit-function-declaration]
  system("pause");
  ^~~~~~

Answer 5

Hidden content!
#include         * *   
int main()
{
 * **             * int ch;
* ** ***   *  * *  *** *****  ** * ***  **  * * * *
*  * *  * *  *   **        ** * ** ********
 *  *     * *  *    ****    * * **  
*   ** **  * return 0;
}
  *  * 

Comments

prog.c: In function 'main':
prog.c:6:10: warning: format '%c' expects argument of type 'char *', but argument 2 has type 'int *' [-Wformat=]
  scanf("%c",&ch);
          ^

---

prog.c: In function 'main':
prog.c:6:10: warning: format '%c' expects argument of type 'char *', but argument 2 has type 'int *' [-Wformat=]
  scanf("%c",&ch);
          ^

---

prog.c: In function 'main':
prog.c:6:10: warning: format '%c' expects argument of type 'char *', but argument 2 has type 'int *' [-Wformat=]
  scanf("%c",&ch);
          ^

Answer 6

Hidden content!
 **** *  **  ***** * 
 ****    * **** **   *
main()
{
char c[1000];
int i;
  *     ***** *  ***    *  * * 
* *  *   * ***** ** ***  * * **** * *
    *** *****  *  *****   **    **   *  * * * 






**  **  * * *    **  * *******  
 * **  ***  0;


}

Comments

prog.c:3:1: warning: return type defaults to 'int' [-Wimplicit-int]
 main()
 ^~~~

---

prog.c:3:1: warning: return type defaults to 'int' [-Wimplicit-int]
 main()
 ^~~~

---

prog.c:3:1: warning: return type defaults to 'int' [-Wimplicit-int]
 main()
 ^~~~

Answer 7

Hidden content!
#include ** *  *   * * 
int main()
{
  * **** ** * *  ** *   ***  ch;
**  *  * **  ** ****** ** *  * *    * * * **      * ** *
 * **  **    ** *  *  *    **  *****   
 * *****  **    **** *    ** ******   
 * *** *    *** return 0; 
}

Comments

prog.c: In function 'main':
prog.c:6:10: warning: format '%c' expects argument of type 'char *', but argument 2 has type 'int *' [-Wformat=]
  scanf("%c",&ch);
          ^

---

prog.c: In function 'main':
prog.c:6:10: warning: format '%c' expects argument of type 'char *', but argument 2 has type 'int *' [-Wformat=]
  scanf("%c",&ch);
          ^

---

prog.c: In function 'main':
prog.c:6:10: warning: format '%c' expects argument of type 'char *', but argument 2 has type 'int *' [-Wformat=]
  scanf("%c",&ch);
          ^

Answer 8

Hidden content!
#include<stdio.h>

int main()
{
* *** * *   **  ***   ** *  **   a;
  * **  *    **  *   ** *   
 **   ** **** *** ****  **  ** * * *   **   ***    * ***** ***
  *  ****  *  * ** *    
   *  *** * *    *   **** *** **   * *****  ***  
 *  *** *   ***** * *   * * *  ** * * * *  * * ****
}

Comments

prog.c:2:18: fatal error: conio.h: No such file or directory
 #include<conio.h>
                  ^
compilation terminated.

---

prog.c:2:18: fatal error: conio.h: No such file or directory
 #include<conio.h>
                  ^
compilation terminated.

---

prog.c:2:18: fatal error: conio.h: No such file or directory
 #include<conio.h>
                  ^
compilation terminated.

---

Case 0: Correct output
Case 1: Correct output
Case 2: Correct output
Case 3: Correct output

Answer 9

Hidden content!
#include<stdio.h>
int main()
{
  ****** *** * ****    ** * * ch;
*** * ***   * * *** * * **
 *   * *** *  *     **** *** *** *** * character:");
 * **  ***** ** ***   ** **       *       ** *   *  * ***** 
    ***     **  **** ***    *** 
      *** *** * *  *   *  *  *   *  and its ASCII code is %d\n",ch,ch);
*  *    *  * * ***     *** 
 *   **  *** * *      **   *  **   ** **  * ******
** ** * ***    * **   *     * ****   0 ;
*   * * * ****  *  
       ****  **       
    *** ***    **** ** *     * 

Comments

prog.c: In function 'main':
prog.c:11:5: warning: implicit declaration of function 'system' [-Wimplicit-function-declaration]
     system("pause");
     ^~~~~~

---

prog.c: In function 'main':
prog.c:11:5: warning: implicit declaration of function 'system' [-Wimplicit-function-declaration]
     system("pause");
     ^~~~~~

---

prog.c: In function 'main':
prog.c:11:5: warning: implicit declaration of function 'system' [-Wimplicit-function-declaration]
     system("pause");
     ^~~~~~